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Switch 48 PoE – Ubiquiti Inc.
Planet GS-4210-48P4S 48 Port Managed Gigabit PoE Network Switch
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48 Ports Poe Ethernet Switch With 48 Poe Ports Power To Camera, Wireless Ap, With 48 10/100m 2 Port 1000m 2 Port Sfp Combo - Network Switches - AliExpress